Respuesta :

9514 1404 393

Answer:

  ∠SRT = 52°

  ∠STR = 78°

Step-by-step explanation:

Use the value of x in the angle expressions.

  ∠SRT = 2x = 2(26°) = 52°

  ∠STR = 3x = 3(26°) = 78°